CN219101523U - Reciprocating piston type nitrogen supercharger - Google Patents

Abstract

The utility model discloses a reciprocating piston type nitrogen supercharger, and relates to the technical field of nitrogen superchargers. This reciprocating piston nitrogen gas booster compressor aims at solving current nitrogen gas booster compressor volume great, remove inconveniently, and the vibrations effect at the operation in-process leads to the booster compressor to appear sliding, the skew, cause booster compressor internals to appear becoming flexible, drop simultaneously, influence the problem of result of use, this reciprocating piston nitrogen gas booster compressor includes the base, surface mounting has the booster compressor body on the base, surface mounting has a plurality of auto-lock universal wheels under the base, the removal of booster compressor of being convenient for, the base downside is provided with the fly frame, the spout has been seted up to the base lower surface, be provided with the lead screw in the spout, screw thread fit has two sliders on the lead screw, it has the connecting rod to articulate between slider and the fly frame, the reciprocating of regulation fly frame of being convenient for, fix the booster compressor, prevent booster compressor operation in-process because vibrations effect leads to the booster compressor to take place to slide, the skew, the steadiness of booster compressor has been ensured.

Description

Reciprocating piston type nitrogen supercharger

Technical Field

The utility model belongs to the technical field of nitrogen superchargers, and particularly relates to a reciprocating piston type nitrogen supercharger.

Background

The nitrogen booster is a device for charging nitrogen and boosting pressure by taking hydraulic pressure as power, is mainly used for charging gas equipment such as an energy accumulator and the like, and is widely applied in modern industry.

The existing nitrogen supercharger is large in size and inconvenient to move, and the supercharger is easy to slide and deviate due to vibration in the operation process, and meanwhile internal components of the supercharger are loose and fall off, so that the using effect is affected.

In view of the above problems, we propose a reciprocating piston nitrogen booster.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a reciprocating piston type nitrogen supercharger, and aims to solve the problems that the existing nitrogen supercharger is large in size and inconvenient to move, and the supercharger is easy to slide and shift due to vibration in the running process, and meanwhile, internal components of the supercharger are loose and fall off, so that the using effect is influenced.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the reciprocating piston type nitrogen supercharger, which comprises a base and a supercharger body, wherein the supercharger body is arranged on the upper surface of the base, a plurality of self-locking universal wheels are arranged on the lower surface of the base, a movable frame is arranged on the lower side of the base, a sliding groove is formed in the lower surface of the base, a screw rod is arranged in the sliding groove, two sliding blocks are in threaded fit on the screw rod, a connecting rod is hinged between the sliding blocks and the movable frame, a plurality of fixed sleeves are adhered to the lower surface of the movable frame, movable sleeves are movably arranged in the fixed sleeves, rubber pads are adhered to the lower ends of the movable sleeves, a first spring is connected between the upper surface of the inner parts of the fixed sleeves and the rubber pads, movable grooves are formed in the inner walls of the fixed sleeves, a rubber plate is adhered to the upper side of the outer surface of the movable sleeve, and is matched with the inner walls of the movable grooves, and a plurality of second springs are respectively connected between the upper surface and the lower surface of the rubber plate and the inner walls of the upper side and the lower side of the movable grooves.

Through the removal and the fixed of the supercharger of auto-lock universal wheel being convenient for, wherein screw rod and the screw thread cooperation of slider, be convenient for adjust the mutual being close to of two sliders or keep away from each other, under the effect of connecting rod, drive the reciprocating motion of adjustable shelf, under the combined action of fixed sleeve, adjustable sleeve and rubber pad, be convenient for further fix the supercharger, wherein under the mutually supporting of first spring and second spring, combine the rubber slab and under the mutually supporting of adjustable inslot wall, effectively cushion the vibrations effect of supercharger body operation in-process, combine the rubber pad to increase the frictional force between supercharger and the ground, effectively prevent that vibrations effect from leading to the phenomenon that the booster slides, squints appear, effectively prevent simultaneously that vibrations effect from leading to the booster body internals to appear becoming flexible, drop, the stability and the result of use of booster body have been guaranteed.

Preferably, a rubber column is arranged in the second spring, and two ends of the rubber column are respectively connected with the rubber plate and the inner wall of the movable groove.

Further, damping rubber is arranged in the first spring, and the upper surface and the lower surface of the damping rubber are respectively connected with the upper surface and the rubber pad in the fixing sleeve.

Further, two traction blocks are welded on the left surface of the base.

Further, the left end of the screw rod penetrates through the left surface of the base, and is connected with a rocking handle.

Furthermore, limiting grooves are formed in the front surface and the rear surface of the inside of the sliding groove, and limiting blocks are welded on the front surface and the rear surface of the sliding block and are matched with the limiting grooves.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the self-locking universal wheel, the supercharger is convenient to move and fix through the self-locking universal wheel, the screw rod is matched with the screw threads of the sliding blocks, the two sliding blocks are convenient to adjust to be mutually close to or mutually far away from each other, the movable frame is driven to move up and down under the action of the connecting rod, the supercharger is convenient to fix further under the combined action of the fixed sleeve, the movable sleeve and the rubber pad, the vibration action of the supercharger body in the running process is effectively buffered under the mutual matching of the first spring and the second spring and the combination of the rubber pad and the inner wall of the movable groove, the friction force between the supercharger and the ground is increased by the combination of the rubber pad, the phenomenon that the supercharger slides and deviates due to the vibration action is effectively prevented, the phenomenon that the internal components of the supercharger body are loosened and fall due to the vibration action is effectively prevented, and the stability and the using effect of the supercharger body are guaranteed.

2. According to the utility model, the stability of the second spring is effectively ensured through the rubber column, the stability of the first spring is ensured by combining the damping rubber, so that the buffer effect of the first spring and the second spring is ensured, and the influence of vibration action on the supercharger body in the operation process of the supercharger is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of the structure of section A-A of FIG. 2;

FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 3;

fig. 5 is an enlarged schematic view of the structure at C in fig. 3.

The marks in the drawings are: 1. a base; 2. a supercharger body; 3. self-locking universal wheels; 4. a movable frame; 5. a chute; 6. a screw rod; 7. a slide block; 8. a connecting rod; 9. a fixed sleeve; 10. a movable sleeve; 11. a rubber pad; 12. a first spring; 13. a movable groove; 14. a rubber plate; 15. a second spring; 16. a rubber column; 17. damping rubber; 18. a traction block; 19. a rocking handle.

Detailed Description

This embodiment is a reciprocating piston nitrogen booster, as shown in fig. 1-5, this reciprocating piston nitrogen booster, including base 1 and booster body 2, booster body 2 installs at base 1 upper surface, base 1 lower surface mounting has a plurality of auto-lock universal wheels 3, base 1 downside is provided with movable frame 4, spout 5 has been seted up to base 1 lower surface, be provided with lead screw 6 in spout 5, screw thread fit has two sliders 7 on the lead screw 6, articulated between slider 7 and the movable frame 4 has connecting rod 8, the adhesion of movable frame 4 lower surface has a plurality of fixed sleeve 9, fixed sleeve 9 inside activity is provided with movable sleeve 10, movable sleeve 10 lower extreme adhesion has rubber pad 11, be connected with first spring 12 between fixed sleeve 9 inside upper surface and the rubber pad 11, movable groove 13 has been seted up to fixed sleeve 9 inner wall, movable sleeve 10 surface upside adhesion has rubber slab 14, cooperate with movable groove 13 inner wall, all be connected with a plurality of second springs 15 between rubber slab 14 upper and lower both sides inner wall and the movable groove 13.

The automatic locking universal wheel 3 is convenient for the movement and the fixation of the supercharger, wherein the screw rod 6 is matched with the screw threads of the sliding blocks 7, the two sliding blocks 7 are convenient to adjust to be close to or far away from each other, the movable frame 4 is driven to move up and down under the action of the connecting rod 8, the supercharger is convenient to be further fixed under the combined action of the fixed sleeve 9, the movable sleeve 10 and the rubber gasket 11, the supercharger body 2 is effectively buffered by combining the rubber plate 14 and the inner wall of the movable groove 13 under the mutual matching of the first spring 12 and the second spring 15, the friction force between the supercharger and the ground is increased by combining the rubber gasket 11, the phenomenon that the supercharger slides and deviates due to the vibration action is effectively prevented, and meanwhile, the internal components of the supercharger body 2 are effectively prevented from loosening and falling off, so that the stability and the using effect of the supercharger body 2 are ensured.

The inside rubber post 16 that is provided with of second spring 15, and rubber post 16 both ends are connected with rubber board 14 and movable groove 13 inner wall respectively, and the inside damping rubber 17 that is provided with of first spring 12, and damping rubber 17 upper and lower two surfaces are connected with fixed sleeve 9 inside upper surface and rubber pad 11 respectively, have guaranteed the stability of second spring 15 through rubber post 16, have combined damping rubber 17 to have guaranteed the stability of first spring 12, and then have guaranteed the cushioning effect of first spring 12 and second spring 15.

The left surface of the base 1 is welded with two traction blocks 18, the left end of the screw rod 6 penetrates through the left surface of the base 1 and is connected with a rocking handle 19, and the traction blocks 18 further facilitate the movement traction of the supercharger, wherein the rocking handle 19 facilitates the adjustment of the screw rod 6.

Limiting grooves are formed in the front surface and the rear surface of the inside of the sliding groove 5, limiting blocks are welded on the front surface and the rear surface of the sliding block 7 and matched with the limiting grooves, and the sliding block 7 is effectively limited by the mutual matching of the limiting blocks and the limiting grooves, so that the stability of the sliding block 7 in left-right movement is guaranteed.

Working principle: when the reciprocating piston type nitrogen supercharger is used, firstly, the traction block 18 is connected with an external traction mechanism, and the supercharger body 2 is moved to a proper position and fixed under the action of the self-locking universal wheel 3;

simultaneously, the rocking handle 19 is rotated to drive the screw rod 6 to rotate, under the threaded cooperation of the screw rod 6 and the sliding blocks 7, the two sliding blocks 7 are driven to be away from each other under the mutual cooperation of the limiting blocks and the limiting grooves, the movable frame 4 is pushed downwards under the action of the connecting rod 8 until the rubber pad 11 is contacted with the ground, the rotation of the rocking handle 19 is stopped, the friction force between the bottom of the supercharger and the ground is effectively increased through the rubber pad 11, and the stability of the supercharger is further ensured;

in the running process of the supercharger body 2, through the mutual matching of the first spring 12 and the damping rubber 17 and the mutual matching of the rubber column 16 and the second spring 15, the vibration action in the running process of the supercharger is effectively buffered under the action of the rubber pad 11, the phenomenon that the supercharger slides and deviates due to the vibration action in the running process of the supercharger is avoided, the stability of the supercharger is ensured, the loosening and falling phenomena of internal components of the supercharger due to the vibration action are effectively avoided, and the service effect and the service life of the supercharger are ensured;

the fixed sleeve 9 and the movable sleeve 10 are rubber sleeves, and the shock is further buffered under the friction action between the fixed sleeve 9 and the movable sleeve 10 and between the rubber plate 14 and the inner wall of the movable groove 13, so that the buffering effect and the stability of the bottom of the supercharger are ensured;

simultaneously, gaps are formed in four corners of the movable frame 4 and are matched with the self-locking universal wheels 3, so that the up-and-down movement of the movable frame 4 is convenient to adjust, and the movement and the fixation of the supercharger are convenient.

It should be further noted that, the installation structure, connection manner or arrangement manner of each member in the present utility model is a common mechanical manner, and can be implemented as long as the beneficial effects thereof can be achieved.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims (6)

1. The utility model provides a reciprocating piston type nitrogen supercharger, includes base (1) and booster compressor body (2), booster compressor body (2) are installed at base (1) upper surface, a serial communication port, base (1) lower surface mounting has a plurality of auto-lock universal wheels (3), base (1) downside is provided with adjustable shelf (4), spout (5) have been seted up to base (1) lower surface, be provided with lead screw (6) in spout (5), threaded fit has two slider (7) on lead screw (6), articulated between slider (7) and adjustable shelf (4) have connecting rod (8), adjustable shelf (4) lower surface adhesion has a plurality of fixed sleeve (9), fixed sleeve (9) inside activity is provided with adjustable sleeve (10), adjustable sleeve (10) lower extreme adhesion has rubber pad (11), be connected with first spring (12) between fixed sleeve (9) inside upper surface and rubber pad (11), adjustable slot (13) have been seted up to fixed sleeve (9) inner wall, adjustable sleeve (10) upside and adjustable shelf (4) inner wall adhesion (14), a plurality of second springs (15) are connected between the upper and lower surfaces of the rubber plate (14) and the inner walls of the upper and lower sides of the movable groove (13).

2. A reciprocating piston nitrogen supercharger according to claim 1, characterized in that the second spring (15) is internally provided with a rubber column (16), and both ends of the rubber column (16) are respectively connected with the rubber plate (14) and the inner wall of the movable groove (13).

3. A reciprocating piston nitrogen supercharger according to claim 2, characterized in that the first spring (12) is internally provided with damping rubber (17), and the upper and lower surfaces of the damping rubber (17) are respectively connected with the upper surface of the inside of the fixed sleeve (9) and the rubber pad (11).

4. A reciprocating piston nitrogen booster according to claim 3, characterized in that the left surface of the base (1) is welded with two traction blocks (18).

5. A reciprocating piston nitrogen booster according to claim 4, characterized in that the left end of the screw (6) passes through the left surface of the base (1) and is connected with a rocking handle (19).

6. The reciprocating piston type nitrogen supercharger of claim 5 wherein limiting grooves are formed in the front and rear surfaces of the inside of the sliding groove (5), and limiting blocks are welded on the front and rear surfaces of the sliding block (7) and are matched with the limiting grooves.

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